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path: root/.config/nvim/lua/plugins/multicursor.lua
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return {
    'jake-stewart/multicursor.nvim',
    branch = '1.0',
    event = 'VeryLazy',
    config = function()
        local mc = require('multicursor-nvim')
        mc.setup()

        local set = vim.keymap.set

        -- Add or skip cursor above/below the main cursor.
        set({ 'n', 'x' }, '<up>', function()
            mc.lineAddCursor(-1)
        end)
        set({ 'n', 'x' }, '<down>', function()
            mc.lineAddCursor(1)
        end)
        set({ 'n', 'x' }, '<leader><up>', function()
            mc.lineSkipCursor(-1)
        end)
        set({ 'n', 'x' }, '<leader><down>', function()
            mc.lineSkipCursor(1)
        end)

        set({"n", "x"}, "<leader>A", mc.searchAllAddCursors)

        -- Add or skip adding a new cursor by matching word/selection
        -- set({ 'n', 'x' }, '<leader>n', function()
        --     mc.matchAddCursor(1)
        -- end)
        -- set({ 'n', 'x' }, '<leader>s', function()
        --     mc.matchSkipCursor(1)
        -- end)
        -- set({ 'n', 'x' }, '<leader>N', function()
        --     mc.matchAddCursor(-1)
        -- end)
        -- set({ 'n', 'x' }, '<leader>S', function()
        --     mc.matchSkipCursor(-1)
        -- end)

        -- Disable and enable cursors.
        -- set({ 'n', 'x' }, '<c-q>', mc.toggleCursor)

        -- Mappings defined in a keymap layer only apply when there are
        -- multiple cursors. This lets you have overlapping mappings.
        mc.addKeymapLayer(function(layerSet)
            -- Select a different cursor as the main one.
            layerSet({ 'n', 'x' }, '<left>', mc.prevCursor)
            layerSet({ 'n', 'x' }, '<right>', mc.nextCursor)

            -- Delete the main cursor.
            layerSet({ 'n', 'x' }, '<leader>x', mc.deleteCursor)

            -- Enable and clear cursors using escape.
            layerSet('n', '<esc>', function()
                if not mc.cursorsEnabled() then
                    mc.enableCursors()
                else
                    mc.clearCursors()
                end
            end)
        end)

        -- Customize how cursors look.
        local hl = vim.api.nvim_set_hl
        hl(0, 'MultiCursorCursor', { reverse = true })
        hl(0, 'MultiCursorVisual', { link = 'Visual' })
        hl(0, 'MultiCursorSign', { link = 'SignColumn' })
        hl(0, 'MultiCursorMatchPreview', { link = 'Search' })
        hl(0, 'MultiCursorDisabledCursor', { reverse = true })
        hl(0, 'MultiCursorDisabledVisual', { link = 'Visual' })
        hl(0, 'MultiCursorDisabledSign', { link = 'SignColumn' })
    end,
}